Expansion of ogf(x, t) = u / (6*x - t*x*u - 2) with u = x*(2*x - 2*y + 8) + y - 3 and y = sqrt(1 - 4*x). Triangle read by rows: T(n, k) with 0 <= k <= n.
A320902
Expansion of ogf(x, t) = u / (6*x - t*x*u - 2) with u = x*(2*x - 2*y + 8) + y - 3 and y = sqrt(1 - 4*x). Triangle read by rows: T(n, k) with 0 <= k <= n.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =3a(8) =3a(9) =3a(10) =1a(11) =4a(12) =6a(13) =8a(14) =10a(15) =1a(16) =5a(17) =10a(18) =16a(19) =27a(20) =34a(21) =1a(22) =6a(23) =15a(24) =28a(25) =54a(26) =94a(27) =116a(28) =1a(29) =7
External references
- oeis: A320902